First find out how many times 8 minutes fits into two hours. Since one hour is 60 minutes, 2 would be 120. Perform 120/8 and get 15. This means that 8 minutes fits 15 times into 2 hours. Then, you’re going to multiply 1.5 x 15 and get the answer, 22.5. The person can tune 22.5 miles in 2 hours